个阿姨勾引你 发表于 2025-3-25 05:05:42
A New Derivatization Approach for the Determination of Prostaglandin A1 by Mass Fragmentography,hose mass spectral pattern is characterized by a very abundant M-173 fragment. The proposed mechanism of nucleo- philic addition of piperidine on the C-11 of PGAs has now been shown to apply as well to the reaction of PGA. with 1/1 mixtures of BSTFA and other nitrogen containing heterocyclics such aremission 发表于 2025-3-25 09:01:12
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C. Pantarotto,V. Crunelli,A. Quattrone,P. Negrini,A. Frigerio,R. SamaninGORGE 发表于 2025-3-25 15:58:08
K. D. R. Setchell,A. M. Lawson,H. Jones,A. J. CummingsBiomarker 发表于 2025-3-25 20:23:18
Recent Developments in Mass Spectrometry in Biochemistry and MedicineVolume 1使服水土 发表于 2025-3-26 01:58:24
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D. Pitrè,R. Maffei-Facino,R. Tonanilife-worlds. It shows that the values in life and the structures that govern life, such as contemporary Bangladesh’s neoliberal order, kinship relationality, and religiosity, are co-constitutive, multi-layered, and always on the move, never fixed..978-3-030-99904-9978-3-030-99902-5Series ISSN 2946-305X Series E-ISSN 2946-3068